Molecular formula
C9H5ClN2O3
110 compounds have this formula on CompoundList.
- Molar mass
- 224.60g/mol
- Monoisotopic mass
- 223.9989Da
- Atoms
- 20
- Elements
- 5
- Rings plus double bonds
- 8
The formula C9H5ClN2O3 describes a molecule made of 9 carbon atoms, 5 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 3 oxygen atoms. It is written in Hill notation: carbon first, then hydrogen, then the other elements in alphabetical order. The formula tells you which atoms are present, not how they are connected, which is why several different chemicals can share it.
Elemental composition
- C Carbon × 948.13%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 52.24%1.008 × 5 = 5.040 g/mol
- Cl Chlorine × 115.78%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 212.47%14.007 × 2 = 28.014 g/mol
- O Oxygen × 321.37%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C9H5ClN2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 110 compounds
5-Chloro-7-nitro-8-quinolinol
CAS 18472-03-2C9H5ClN2O3
7-Chloro-5-nitroquinolin-8-ol
CAS 23521-16-6C9H5ClN2O3
6-Chloro-3-nitro-quinolin-4-ol
CAS 101861-61-4C9H5ClN2O3
4-Chloro-6-nitro-1,2-dihydroquinolin-2-one
CAS 934687-48-6C9H5ClN2O3
![[(3-Chloro-4-cyanophenyl)carbamoyl]formic acid chemical structure, C9H5ClN2O3, CAS 1153559-74-0](/s/KRCZWNYFBSUMLZ-UHFFFAOYSA-N.svg)
[(3-Chloro-4-cyanophenyl)carbamoyl]formic acid
CAS 1153559-74-0C9H5ClN2O3
6-Chloro-4-oxo-1,4-dihydroquinazoline-2-carboxylic acid
CAS 480451-49-8C9H5ClN2O3
8-Chloro-3-nitroquinolin-4-ol
CAS 943736-62-7C9H5ClN2O3
6-Chloro-3-oxo-3,4-dihydroquinoxaline-2-carboxylic acid
CAS 4017-33-8C9H5ClN2O3
Quinoline, 7-chloro-4-nitro-, 1-oxide
CAS 14753-14-1C9H5ClN2O3
4-Chloro-3-nitro-1H-quinolin-2-one
CAS 172469-73-7C9H5ClN2O3
7-Chloro-4-hydroxy-3-nitroquinoline
CAS 5350-50-5C9H5ClN2O3
Quinoline, 6-chloro-4-nitro-, 1-oxide
CAS 3741-12-6C9H5ClN2O3
Quinoline, 3-chloro-4-nitro-, 1-oxide
CAS 14100-52-8C9H5ClN2O3
5-(3-Chlorophenyl)-1,2,4-oxadiazole-3-carboxylic acid
CAS 1260774-15-9C9H5ClN2O3
Quinoline, 5-chloro-4-nitro-, 1-oxide
CAS 14076-19-8C9H5ClN2O3
6-Chloro-4-oxo-1,4-dihydro-1,5-naphthyridine-3-carboxylic acid
CAS 959277-17-9C9H5ClN2O3
7-Chloro-3-oxo-3,4-dihydroquinoxaline-2-carboxylic acid
CAS 4017-34-9C9H5ClN2O3
3-Chloro-6-nitroisoquinolin-1-ol
CAS 1416714-03-8C9H5ClN2O3
![3-Chloro-6-hydroxy-[1,5]naphthyridine-4-carboxylic acid chemical structure, C9H5ClN2O3, CAS 2065250-61-3](/s/IGRGCHAVRREDRX-UHFFFAOYSA-N.svg)
3-Chloro-6-hydroxy-[1,5]naphthyridine-4-carboxylic acid
CAS 2065250-61-3C9H5ClN2O3
Agn-PC-0nek30
CAS 181057-91-0C9H5ClN2O3
3-(4-Chlorophenyl)-1,2,4-oxadiazole-5-carboxylic acid
CAS 187999-15-1C9H5ClN2O3
6-Chloro-4-oxo-1,4-dihydrocinnoline-3-carboxylic acid
CAS 90272-08-5C9H5ClN2O3
![7-Chloro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid chemical structure, C9H5ClN2O3, CAS 217181-68-5](/s/JUBPXNHDNQHKKG-UHFFFAOYSA-N.svg)
7-Chloro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid
CAS 217181-68-5C9H5ClN2O3
![2-(6-Chloro-1H-pyrrolo[2,3-b]pyridin-3-yl)-2-oxoacetic acid chemical structure, C9H5ClN2O3, CAS 1361116-12-2](/s/CMXMHPLAGXRIMB-UHFFFAOYSA-N.svg)
2-(6-Chloro-1H-pyrrolo[2,3-b]pyridin-3-yl)-2-oxoacetic acid
CAS 1361116-12-2C9H5ClN2O3
- 5-(4-Chlorophenyl)-1,3,4-oxadiazole-2-carboxylic acid187999-13-9C9H5ClN2O3
- 7-Chloro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid54563-42-7C9H5ClN2O3
- 5-(2-Chlorophenyl)-1,2,4-oxadiazole-3-carboxylic acid1260740-15-5C9H5ClN2O3
- 6-Chloro-4-oxo-1,4-dihydroquinazoline-7-carboxylic acid758710-85-9C9H5ClN2O3
- 5-(5-Chloropyridin-2-yl)-1,2-oxazole-3-carboxylic acid2013531-40-1C9H5ClN2O3
- 1-(4-Chlorophenyl)imidazolidine-2,4,5-trione40408-56-8C9H5ClN2O3
- 3-Chloro-8-nitroquinolin-4-ol65674-04-6C9H5ClN2O3
- 5-Chloro-4-oxo-1,4-dihydrocinnoline-3-carboxylic acid90272-07-4C9H5ClN2O3
- 5-Chloro-3-(4-nitrophenyl)-1,2-oxazole142598-83-2C9H5ClN2O3
- 7-Chloro-4-oxo-1,4-dihydro-1,5-naphthyridine-3-carboxylic acid27330-42-3C9H5ClN2O3
- 6-Chloro-5-nitroquinoline 1-oxide569340-00-7C9H5ClN2O3
- 7-Chloro-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylic acid1398503-91-7C9H5ClN2O3
- 7-Chloro-3-nitro-1H-quinolin-2-one2088713-94-2C9H5ClN2O3
- 8-Chloro-4-oxo-1,4-dihydrocinnoline-3-carboxylic acid90272-09-6C9H5ClN2O3
- 5-(4-Chlorophenyl)-1,2,4-oxadiazole-3-carboxylic acid187999-16-2C9H5ClN2O3
- 7-Chloro-4-oxo-1,4-dihydrocinnoline-3-carboxylic acid187231-22-7C9H5ClN2O3
- 2-{7-Chloro-1H-pyrrolo[3,2-b]pyridin-3-yl}-2-oxoacetic acid791053-66-2C9H5ClN2O3
- 4-Chloro-3-formyl-1H-indazole-6-carboxylic acid885523-22-8C9H5ClN2O3
- 6-Chloro-3-formyl-1H-indazole-4-carboxylic acid885522-93-0C9H5ClN2O3
- 4-(4-Chloro-3-nitrophenyl)oxazole916051-60-0C9H5ClN2O3
- 2-Chloro-5-nitro-1H-indole-3-carbaldehyde117752-76-8C9H5ClN2O3
- 5-(2-Chloro-4-nitrophenyl)-oxazole198821-75-9C9H5ClN2O3
- 5-Nitroindole-2-carbonyl chloride103868-02-6C9H5ClN2O3
- 2-Chloro-5-(4-nitrophenyl)oxazole1060816-29-6C9H5ClN2O3
- 7-Chloro-5-nitro-2,3-dihydrobenzofuran-4-carbonitrile2644018-30-2C9H5ClN2O3
- 5-Chloro-2-oxo-1,2-dihydro-1,6-naphthyridine-3-carboxylic acid2832066-08-5C9H5ClN2O3
- Quinoline, 4-chloro-8-nitro-, 1-oxide64398-25-0C9H5ClN2O3
- 6-Chloro-4-oxo-3,4-dihydrophthalazine-1-carboxylic acid65095-35-4C9H5ClN2O3
- 3-(3-Chlorophenyl)-1,2,4-oxadiazole-5-carboxylic acid944896-63-3C9H5ClN2O3
- 2-Chloro-6-(2-furyl)pyrimidine-4-carboxylic acid1181607-35-1C9H5ClN2O3
- 2-Chloro-3-nitroquinolin-4-ol1314946-36-5C9H5ClN2O3
- 4-Chloro-7-nitro-1(2H)-isoquinolinone1036390-30-3C9H5ClN2O3
- 2-Chloro-5-(3-nitrophenyl)oxazole1420998-76-0C9H5ClN2O3
- 6-Chloro-3,4-dihydro-4-oxo-1,5-naphthyridine-3-carboxylic acid1822957-45-8C9H5ClN2O3
- 6-Chloro-2-(furan-2-yl)pyrimidine-4-carboxylic acid1240596-16-0C9H5ClN2O3
- 2-Chloro-4-oxo-4H-pyrido[1,2-a]pyrimidine-8-carboxylic acid1784159-11-0C9H5ClN2O3
- 5-Chloro-1,2-dihydro-2-oxo-1,8-naphthyridine-3-carboxylic acid1466515-04-7C9H5ClN2O3
- 7-Chloro-4-oxo-4H-pyrido[1,2-A]pyrimidine-2-carboxylic acid1897555-26-8C9H5ClN2O3
- 5-Quinoxalinecarbonyl chloride, 1,2,3,4-tetrahydro-2,3-dioxo-1071588-99-2C9H5ClN2O3
- 6-Chloro-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylic acid2706909-97-7C9H5ClN2O3
- 5-(3-Chloropyridin-4-yl)-1,2-oxazole-3-carboxylic acid2228401-15-6C9H5ClN2O3
- 2-Chloro-3-(5-nitrofuran-2-yl)pyridine32864-33-8C9H5ClN2O3
- Oxazole, 2-chloro-4-(2-nitrophenyl)-1126636-35-8C9H5ClN2O3
- 4-(2-Chloro-4-nitrophenyl)oxazole13382-62-2C9H5ClN2O3
- 5-(3-Chlorophenyl)-1,3,4-oxadiazole-2-carboxylic acid944898-15-1C9H5ClN2O3
- 2-(2-Chloro-4-pyridinyl)-1,3-oxazole-4-carboxylic acid955401-77-1C9H5ClN2O3
- Phenyl (isocyanatocarbonyl)carbonochloridimidate61854-07-7C9H5ClN2O3
- 4-Chloro-6-hydroxyquinazoline-2-carboxylicacid1779753-89-7C9H5ClN2O3
- 7-Nitro-1H-indole-2-carbonyl chloride1706430-07-0C9H5ClN2O3
- 6-Chloro-3-nitro-1H-quinolin-2-one880876-30-2C9H5ClN2O3
- 8-Chloro-1,7-naphthyridine-4-oxo-3-carboxylic acid1352395-80-2C9H5ClN2O3
- 5-Chloro-3-nitroquinolin-4-ol860235-96-7C9H5ClN2O3
- 7-Chloro-6-hydroxyquinoxaline-5-carboxylic acid1160685-44-8C9H5ClN2O3
- 2-Chloro-4-oxo-3,4-dihydroquinazoline-7-carboxylic acid1594503-33-9C9H5ClN2O3
- 2-Chloro-4-oxo-3,4-dihydroquinazoline-8-carboxylic acid1884331-16-1C9H5ClN2O3
- 2-Chloro-4-oxo-3,4-dihydroquinazoline-5-carboxylic acid1956370-90-3C9H5ClN2O3
- 2-Chloro-4-oxo-3,4-dihydroquinazoline-6-carboxylic acid1956385-11-7C9H5ClN2O3
- 6-Chloro-2-(furan-3-yl)pyrimidine-4-carboxylic acid2137667-56-0C9H5ClN2O3
- 6-Chloro-3-formylpyrazolo[1,5-a]pyridine-2-carboxylic acid2219408-26-9C9H5ClN2O3
- 3-(5-Chloropyridin-2-yl)-1,2-oxazole-5-carboxylic acid2151442-10-1C9H5ClN2O3
- 5-(6-Chloropyridin-2-yl)-1,2-oxazole-4-carboxylic acid2228148-00-1C9H5ClN2O3
- 5-(6-Chloropyridin-2-yl)-1,2-oxazole-3-carboxylic acid2228584-08-3C9H5ClN2O3
- 5-(2-Chloropyridin-3-yl)-1,2-oxazole-4-carboxylic acid2228200-54-0C9H5ClN2O3
- 5-(3-Chloropyridin-4-yl)-1,2-oxazole-4-carboxylic acid2229420-55-5C9H5ClN2O3
- 3-(6-Chloropyridin-2-yl)-1,2-oxazole-5-carboxylic acid2229551-50-0C9H5ClN2O3
- 5-(6-Chloropyridin-3-yl)-1,2-oxazole-3-carboxylic acid2229555-76-2C9H5ClN2O3
- 5-(5-Chloropyridin-2-yl)-1,2-oxazole-4-carboxylic acid2024466-12-2C9H5ClN2O3
- 3-(6-Chloropyridin-3-yl)-1,2-oxazole-5-carboxylic acid2228520-44-1C9H5ClN2O3
- 5-Chloro-3-formylpyrazolo[1,5-a]pyridine-2-carboxylic acid2219369-48-7C9H5ClN2O3
- 3-(2-Chloropyridin-3-yl)-1,2-oxazole-5-carboxylic acid2228845-72-3C9H5ClN2O3
- 4-Chloro-3-formylpyrazolo[1,5-a]pyridine-2-carboxylic acid2219408-91-8C9H5ClN2O3
- 3-(3-Chloropyridin-4-yl)-1,2-oxazole-5-carboxylic acid2149552-69-0C9H5ClN2O3
- 2-Chloro-4-oxo-4H-pyrido[1,2-a]pyrimidine-7-carboxylic acid2137993-54-3C9H5ClN2O3
- 5-(6-Chloropyridin-3-yl)-1,2-oxazole-4-carboxylic acid2229623-94-1C9H5ClN2O3
- 5-(2-Chloropyridin-3-yl)-1,2-oxazole-3-carboxylic acid2228224-86-8C9H5ClN2O3
- 3-(4-Chloro-3-nitrophenyl)isoxazole34587-83-2C9H5ClN2O3
Frequently asked questions
What is the molar mass of C9H5ClN2O3?
The molar mass of C9H5ClN2O3 is 224.60 g/mol, calculated from standard atomic weights for 9 carbon atoms, 5 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 223.9989 Da.
How many compounds have the formula C9H5ClN2O3?
CompoundList lists 110 compounds with the molecular formula C9H5ClN2O3, including 5-Chloro-7-nitro-8-quinolinol, 7-Chloro-5-nitroquinolin-8-ol, 6-Chloro-3-nitro-quinolin-4-ol. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.
What is the degree of unsaturation of C9H5ClN2O3?
C9H5ClN2O3 has a degree of unsaturation of 8. That is the total number of rings and pi bonds (a double bond counts as one, a triple bond as two) in any structure with this formula.